CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «SPERMATOBLAST»
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spermatoblast în următoarea selecție bibliografică. Cărți în legătură cu
spermatoblast și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
Where this joins the end of the middle piece, there is present, even for some time
afterwards, a last remnant of the granular cell-body of the original spermatoblast.
Some of the inner seminal cells not used for the formation of spermatozoa ...
matids become embedded in the apical surface of one of the Sertoli cells, forming
a definitive spermatoblast. In this location, they continue the metamorphic
process prior to sperm release. Based on counts in serial sections under the
electron ...
3
Sharks, Skates, and Rays: The Biology of Elasmobranch Fishes
They also reasoned, based on the fact that mitotic divisions propagate from
spermatoblast to spermatoblast in S. canicula and T. marmorata (Stanley 1 966) ,
that gap junctions may exist between Sertoli cells. The existence of cyto- plasmic
...
But in matured testis it is difficult to distinguish the follicles as the cavities of the
follicles become obliterated by the growth of the spermatoblast. The outermost is
the connective tissue layer and the inner one is the germinal epithelial layer.
5
Contributions from the Biological Laboratories in Princeton ...
which is distinct from the spermatogonium and which is believed to have a
different origin, the spermatoblast in Crepidula arises from a cell which-carmot be
distinguished from the spermatogonia of the true sperm; the cell will first be called
a ...
6
Contributions from the Biological Laboratories in Princeton ...
which is distinct from the spermatogonium and which is believed to have a
different origin, the spermatoblast in Crepidula arises from a cell which cannot be
distinguished from the spermatogonia of the true sperm; the cell will first be called
a ...
Princeton University, 1918
7
Carnegie Institution of Washington Publication
Various stages in the growth of the apyrene spermatoblast from the earliest
appearance of the centrosomal structure until a time just before it disappears and
the nuclear membrane is dissolved. 15 and 16. Two consecutive sections
through a ...
Various stages in the growth of the apyrene spermatoblast from the earliest
appearance of the centrosomal structure until a time just before it disappears and
the nuclear membrane is dissolved. 15 and 16. Two consecutive sections
through a ...
Carnegie Institution of Washington. Tortugas Laboratory, 1914
9
Text-book of human physiology
355. — Spermatogenesis (Semidtagrammatic): /, Transverse section of ft seminal
tubule: a. its sheath; 6, its protoplasmic internal layer; c. spermatoblast; s, seminal
cells. II, Immature spermatoblast; /, its rounded upper lobules; p. seminal cells.
10
20 Years After the Chernobyl Accident: Past, Present and Future
As crossing was implemented on the second and the third week, spermatozoids
irradiated at the spermatoblast stage took part in fertilization. It is common
knowledge that compared with other types of spermatogonia stem
spermatogonia are ...
E. B. Burlakova, Valeria I. Naidich, 2006
